Sure. Language is squishy, and psychometrics is hard. Nevertheless...
"Intelligence" refers to a basket of different capabilities. Some of them are borderline cases that are hard to define. The stuff that GPT-5 failed to do here is not.
Things like knowing what a question means, knowing what you know and don't, counting a single digit number of items, or replying with humility if you get stuck -- these are fairly central examples of what a very, very basic intelligence should entail.
"Intelligence" refers to a basket of different capabilities. Some of them are borderline cases that are hard to define. The stuff that GPT-5 failed to do here is not.
Things like knowing what a question means, knowing what you know and don't, counting a single digit number of items, or replying with humility if you get stuck -- these are fairly central examples of what a very, very basic intelligence should entail.